AR001516A1 - Un proceso para preparar agentes acilantes sustituidos. - Google Patents
Un proceso para preparar agentes acilantes sustituidos.Info
- Publication number
- AR001516A1 AR001516A1 AR33604196A AR33604196A AR001516A1 AR 001516 A1 AR001516 A1 AR 001516A1 AR 33604196 A AR33604196 A AR 33604196A AR 33604196 A AR33604196 A AR 33604196A AR 001516 A1 AR001516 A1 AR 001516A1
- Authority
- AR
- Argentina
- Prior art keywords
- olefin
- acylating agents
- substituted acylating
- preparing substituted
- carbon atoms
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/46—Reaction with unsaturated dicarboxylic acids or anhydrides thereof, e.g. maleinisation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
- C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Esta invención se relaciona con un proceso para preparar agentes acilantes sustituidos mediante reacción de un enófilo que contienen al menos un grupocarboxilo con una poliolefina seleccionada entre polipropileno y poli(iso)buteno. Ala mezcla de reacción se anade al menos (a) una olefina defórmula (R)(R1)C = C(R2)(R3) en donde por lo menos uno de R, R1, R2 y R3 es hidrógeno y por lo menos uno de los otros tres es (i) un grupo alquilo quetiene al menos 3 átomos de carbono o (ii) al menos uno de R2 y R3 junto con R1 forma un anillo cicloalifático de manera que la olefina tiene al menos 5 átomosde carbono en una cadena hidrocarbilo lineal, o (b) un aducto de dicha olefina de la fórmula antes definida con el enófilo reactante. Los productos de lareacción tienen una cantidad de resina sustancialmente reducida.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9507305.2A GB9507305D0 (en) | 1995-04-07 | 1995-04-07 | Substituted acylating agents |
Publications (1)
Publication Number | Publication Date |
---|---|
AR001516A1 true AR001516A1 (es) | 1997-10-22 |
Family
ID=10772750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR33604196A AR001516A1 (es) | 1995-04-07 | 1996-04-03 | Un proceso para preparar agentes acilantes sustituidos. |
Country Status (11)
Country | Link |
---|---|
US (1) | US5519092A (es) |
EP (1) | EP0736548A3 (es) |
JP (1) | JPH08283340A (es) |
KR (1) | KR960037705A (es) |
CN (1) | CN1140719A (es) |
AR (1) | AR001516A1 (es) |
BR (1) | BR9601278A (es) |
GB (1) | GB9507305D0 (es) |
HU (1) | HUP9600899A3 (es) |
MY (1) | MY132244A (es) |
SG (1) | SG77562A1 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9226108D0 (en) * | 1992-12-15 | 1993-02-10 | Bp Chem Int Ltd | Resin-free succinimides |
US5792729A (en) * | 1996-08-20 | 1998-08-11 | Chevron Chemical Corporation | Dispersant terpolymers |
US5665828A (en) * | 1996-10-31 | 1997-09-09 | Dow Corning Corporation | Acryl-functional polybutylene |
US5646215A (en) * | 1996-10-31 | 1997-07-08 | Dow Corning Corporation | Polybutylene containing reactive unsaturated functionality |
US7180981B2 (en) * | 2002-04-08 | 2007-02-20 | Nanodynamics-88, Inc. | High quantum energy efficiency X-ray tube and targets |
US7091306B2 (en) * | 2003-05-09 | 2006-08-15 | Chevron Oronite Company Llc | Process for preparing polyalkenylsuccinimides |
US20060069209A1 (en) * | 2004-09-29 | 2006-03-30 | Klosiewicz Daniel W | Heat stable functionalized polyolefin emulsions |
JP5512973B2 (ja) | 2006-12-01 | 2014-06-04 | 出光興産株式会社 | グラフト共重合体又は該共重合体を含有する熱可塑性樹脂組成物及びそれらの製造方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US542757A (en) * | 1895-07-16 | Chimney-cap | ||
US3481910A (en) * | 1965-10-04 | 1969-12-02 | Eastman Kodak Co | Reaction products of unsaturated dicarboxylic acids,anhydrides,esters with degraded poly - alpha - olefin polymers |
US3804926A (en) * | 1970-10-06 | 1974-04-16 | Kimberly Clark Co | Polymers having improved extrusion and cold-stretching properties and method and composition for obtaining such polymers |
FR2505340B1 (fr) * | 1981-05-11 | 1986-01-17 | Inst Francais Du Petrole | Procede de preparation d'anhydrides d'acides alcenyl-dicarboxyliques |
US5071919A (en) * | 1990-05-17 | 1991-12-10 | Ethyl Petroleum Additives, Inc. | Substituted acylating agents and their production |
US5137978A (en) * | 1990-05-17 | 1992-08-11 | Ethyl Petroleum Additives, Inc. | Substituted acylating agents and their production |
US5319030A (en) * | 1992-07-23 | 1994-06-07 | Chevron Research And Technology Company | One-step process for the preparation of alkenyl succinic anhydride |
US5286799A (en) * | 1992-07-23 | 1994-02-15 | Chevron Research And Technology Company | Two-step free radical catalyzed process for the preparation of alkenyl succinic anhydride |
FI96033C (fi) * | 1992-12-31 | 1996-04-25 | Borealis As | Menetelmä polyolefiinien funktionalisoimiseksi sulatilassa |
GB9309121D0 (en) * | 1993-05-04 | 1993-06-16 | Bp Chem Int Ltd | Substituted acylating agents |
DE4329905A1 (de) * | 1993-09-04 | 1995-03-09 | Basf Ag | Carboxylgruppenhaltige Isobuten-Copolymerisate |
-
1995
- 1995-04-07 GB GBGB9507305.2A patent/GB9507305D0/en active Pending
- 1995-06-05 US US08/462,008 patent/US5519092A/en not_active Expired - Fee Related
-
1996
- 1996-04-01 EP EP96302301A patent/EP0736548A3/en not_active Ceased
- 1996-04-02 SG SG1996007360A patent/SG77562A1/en unknown
- 1996-04-03 AR AR33604196A patent/AR001516A1/es unknown
- 1996-04-03 CN CN96108093A patent/CN1140719A/zh active Pending
- 1996-04-04 BR BR9601278A patent/BR9601278A/pt unknown
- 1996-04-04 KR KR1019960010259A patent/KR960037705A/ko not_active Application Discontinuation
- 1996-04-05 JP JP8083652A patent/JPH08283340A/ja active Pending
- 1996-04-05 HU HU9600899A patent/HUP9600899A3/hu unknown
- 1996-04-06 MY MYPI96001311A patent/MY132244A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN1140719A (zh) | 1997-01-22 |
MY132244A (en) | 2007-09-28 |
GB9507305D0 (en) | 1995-05-31 |
BR9601278A (pt) | 1998-01-13 |
US5519092A (en) | 1996-05-21 |
KR960037705A (ko) | 1996-11-19 |
HUP9600899A2 (en) | 1997-03-28 |
EP0736548A3 (en) | 1997-07-02 |
EP0736548A2 (en) | 1996-10-09 |
JPH08283340A (ja) | 1996-10-29 |
HUP9600899A3 (en) | 1997-05-28 |
SG77562A1 (en) | 2001-01-16 |
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